package com.cloudbroker.bcs.platform.dav.middle.service;import java.util.List;import com.cloudbroker.bcs.common.service.base.ServiceBase;import com.cloudbroker.bcs.platform.dav.middle.entity.NoticeMsg;import com.cloudbroker.bcs.platform.dav.middle.entityview.NoticeMsgView;public interface NoticeMsgService extends ServiceBase<NoticeMsg, String> {	public List<NoticeMsgView> getRollNotices(Long brokerId,			String position_str, Integer request_num, Integer notice_type);}